The latest disagreement between chipmakers and lawmakers: whether to prevent those who get CHIPS Act funding from expanding in China.
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The biggest point of contention relates to China—specifically, the restrictions on investing in China that will apply to companies that receive CHIPS Act money.
The CHIPS Act funding comes with so-called guardrails meant to ensure that U.S. subsidies are spent on building factories in the U.S. and not put towards some other purpose. One provision prevents recipients of CHIPS Act funding from expanding production of advanced chips in China, which would further escalate U.S. efforts to prevent China from producing the components that power nearly all of today's digital devices, from phones and tablets to cars and servers.
Lawmakers worry that recipients of Chips Act funding could undermine U.S. security by expanding production in rival countries like China and thus want to impose conditions on chipmakers that get public money.
Chipmakers like Intel are lobbying to loosen those guardrails, reports
Politico. One draft of the legislation barred funding recipients from producing semiconductors smaller than 28 nanometers in China. While chips of that size are still used in some consumer electronics, the most advanced chips used in smartphones and tablets are much smaller, meaning the proposal would prohibit chipmakers from churning out their most innovative technology on Chinese soil.
Instead of a blanket prohibition on chip production in China, Intel and other chipmakers want to give the Secretary of Commerce the authority to determine what size semiconductors are off-limits. One unnamed chipmaker told the
Financial Times that chip manufacturing is developing so rapidly that the 28 nanometer threshold would be meaningless after a few generations of new chips.